| 单词 | range calibrator |
| 释义 | range calibrator [`rānj ¦kal·ǝ´brād·ǝr] ELECTRONICS 1. A device with which the operator of a transmitter calculates the distance over which the signal will extend intelligibly. 2. A device for adjusting radar range indications by use of known range targets or delayed signals, so when on target the set will indicate the correct range. |
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